JPS5850029B2 - thyristor converter - Google Patents
thyristor converterInfo
- Publication number
- JPS5850029B2 JPS5850029B2 JP56151368A JP15136881A JPS5850029B2 JP S5850029 B2 JPS5850029 B2 JP S5850029B2 JP 56151368 A JP56151368 A JP 56151368A JP 15136881 A JP15136881 A JP 15136881A JP S5850029 B2 JPS5850029 B2 JP S5850029B2
- Authority
- JP
- Japan
- Prior art keywords
- module
- support
- thyristor
- epoxy resin
- insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/11—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00
- H01L25/112—Mixed assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Rectifiers (AREA)
- Power Conversion In General (AREA)
Description
【発明の詳細な説明】
本発明は直流送電あるいは異周波数電力系統間の連系統
におげろ交直変換用のサイリスタ変換器の構成に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the configuration of a thyristor converter for AC/DC conversion in DC power transmission or interconnection between different frequency power systems.
直流送電あるいは異周波数連系等におげろ交直変換用の
サイリスタ変換器は、最近の高電圧化及び大電流化にと
もない高層化及び大形化しつつあり、安価で十分な強度
を有する絶縁支柱で構成されたコンパクトで保守点検の
容易なサイリスタ変換器をいかに製作するかが問題とな
って来ている。Thyristor converters for AC/DC conversion in DC power transmission or different frequency interconnections are becoming taller and larger due to the recent trend toward higher voltages and larger currents. The problem has been how to produce a thyristor converter that is compact and easy to maintain and inspect.
以下従来のサイリスタ変換器について第１図及至第３図
により説明する。A conventional thyristor converter will be explained below with reference to FIGS. 1 to 3.
サイリスク変換器は第１図に示すような複数個のサイリ
スク素子１を直並列接続したサイリスタスタック２とそ
の付属回路であるアノードリアクトル３、ダンピング回
路を兼ねた分圧回路４及び各サイリスタ素子１を点弧さ
せるための点弧回路５等を収納したモジュール６を第２
図および第３図のごとく絶縁支柱８により数段積み重ね
て接続し構成されている。The thyristor converter includes a thyristor stack 2 in which a plurality of thyristor elements 1 are connected in series and parallel, as shown in FIG. The module 6 containing the ignition circuit 5 etc. for ignition is installed in the second
As shown in FIG. 3 and FIG. 3, they are constructed by stacking and connecting several stages using insulating columns 8.
図で９は絶縁支柱８に突設したモジュール支え、１０は
変換器の上下フレーム、１１は変換器の下部フレーム、
１２はサイリスク変換器を大地より支持絶縁する支持碍
子を示す。In the figure, 9 is a module support protruding from the insulating column 8, 10 is the upper and lower frames of the converter, 11 is the lower frame of the converter,
Reference numeral 12 indicates a support insulator that supports and insulates the Cyrisk converter from the ground.
以上のように従来の構造では電位が異なる左右のモジュ
ールを電気的に絶縁するということから、絶縁支柱より
突出しているモジュール支え９はモジュールを支えるた
めに強度を有する絶縁部でなげればならないため、絶縁
支柱としてのコストが非常に高価なものとなるばかりで
なく、モジュール支え９と絶縁支柱８との取付は金属等
のボルト類は使用出来ず接着構成としなげればならない
ため、強度上の信頼性の面でも問題がある。As mentioned above, in the conventional structure, the left and right modules with different potentials are electrically insulated, so the module support 9 that protrudes from the insulating column must be suspended with a strong insulating part to support the module. However, not only is the cost of the insulating support very high, but also the module support 9 and the insulating support 8 cannot be attached using metal bolts and must be adhesively constructed, which makes it difficult to maintain strength. There are also problems with reliability.
さらに絶縁支柱８は碍子のように沿面距離をとるための
ヒダをもうげることが出来ないため、バルブの高さが増
大するという問題が生じ、バルブの耐震強度にも大きな
影響が生ずることになる。Furthermore, unlike insulators, the insulating struts 8 cannot have folds to provide creepage distance, resulting in the problem of increased height of the bulb, which has a significant impact on the seismic strength of the bulb. Become.
本発明は上記のような問題点を解決し、安価でしかも強
度上、絶縁上信頼性の高い保守点検の容易なサイリスタ
変換器を提供することを目的としている。An object of the present invention is to solve the above problems and provide a thyristor converter that is inexpensive, has high reliability in terms of strength and insulation, and is easy to maintain and inspect.
以下本発明を第４図により説明する。The present invention will be explained below with reference to FIG.
第４図に示すように、エポキシ碍子１３の上下間を接続
するために［形支え１４を取りつげて必要段数重ねて１
本の支柱にしている。As shown in FIG. 4, in order to connect the upper and lower parts of the epoxy insulator 13,
I use it as the backbone of my book.
［形支え１４は左右のモジュール間の絶縁のために必要
な絶縁距離をもってエポキシ碍子１３に取りつげ、モジ
ュール６はモジュール６から突き出した支え１５を［形
支え１４の中に入れ、ボルトにより固定される構成とな
っている。[The support 14 is attached to the epoxy insulator 13 with an insulating distance necessary for insulation between the left and right modules, and the module 6 is fitted with the support 15 protruding from the module 6 [inserted into the support 14 and fixed with bolts]. The configuration is as follows.
上述したようにモジュール６の支えにエポキシ碍子１３
を使用しているため碍子表面にヒダをもうけることが出
来、沿面距離をのばせるためバルブの高さを低く出来、
かつ絶縁性能は向上する。As mentioned above, the epoxy insulator 13 is used to support the module 6.
Because it uses the insulator, it is possible to create pleats on the surface of the insulator, and to extend the creepage distance, the height of the valve can be lowered.
Moreover, the insulation performance is improved.
またエポキシ碍子１３の上下間は金属のフレームにより
ボルトで固定出来るので支柱としての強度も向上する。Further, since the upper and lower parts of the epoxy insulator 13 can be fixed with bolts using a metal frame, the strength of the support column is improved.
さらに左右のモジュール６の絶縁は［形の支え１４をエ
ポキシ碍子１３の左右に取り付けることにより確保でき
るばかりでなく、［形の支え１４を利用して容易にモジ
ュール６を取り付けることができるため、モジュール６
の交換も短時間のうちに出来る。Furthermore, the insulation of the left and right modules 6 can not only be ensured by attaching the shaped supports 14 to the left and right sides of the epoxy insulators 13, but also because the modules 6 can be easily attached using the shaped supports 14. 6
can be replaced within a short period of time.
また第５図および第６図は本発明における別の実施例で
水で冷却する水冷式サイリスタ変換器において、メイン
パイプ１６から各モジュール６へ冷却水を送るパイプ１
７及びモジュール６を交換するため配管を外したときに
水がもれないようにするセルフカップリング１８を［形
支え１４に取り付けることが出来る。Further, FIGS. 5 and 6 show another embodiment of the present invention, in which a water-cooled thyristor converter is cooled with water.
A self-coupling 18 can be attached to the support 14 to prevent water from leaking when the piping is removed to replace the module 7 and the module 6.
このように各モジュール６へ送る冷却パイプ１７及びセ
ルフカップリング１８及びモジュールの取り付けがモジ
ュール６の前面より操作できる位置にあるため、モジュ
ール６の交換が短時間で、かつセルフカップリング１８
の接続が確認できるなどの信頼性の面でも向上する。As described above, since the cooling pipe 17 that sends to each module 6, the self-coupling 18, and the mounting of the module are located in a position where they can be operated from the front of the module 6, it is possible to replace the module 6 in a short time, and the self-coupling 18
It also improves reliability, such as being able to confirm connections.
第１図は一般的なモジュール内部の回路図、第２図はサ
イリスタ変換器の構成を示す平面図、第３図はサイリス
ク変換器の正面図、第４図は本発明による絶縁支持物の
構成を示す正面図、第５図は本発明の一実施例を示す正
面図、第６図は第５図の側面図である。
１・・・・・・サイリスタ素子、２・・・・・・サイリ
スタスタック、３・・・・・・アノードリアクトル、４
・・・・・・分圧回路、５・・・・・・素子点弧回路、
６・・・・・・モジュール、７・・・・・・サイリスク
変換器、８・・・・・・絶縁支持物、９・・・・・・モ
ジュール支え、１０・・・・・・バルブ下部レーム、１
１・・・・・・バルブ下部フレーム、１２・・・・・・
支持碍子、１３・・・・・・エポキシ碍子、１４・・・
・・・［形支え、１５・・・・・・支え、１６・・・・
・メインパイプ、１７°°°′°°冷却水を送るパイプ
、１８・・・・・・セルフカプリング。Fig. 1 is a circuit diagram inside a typical module, Fig. 2 is a plan view showing the configuration of a thyristor converter, Fig. 3 is a front view of a thyristor converter, and Fig. 4 is a configuration of an insulating support according to the present invention. 5 is a front view showing one embodiment of the present invention, and FIG. 6 is a side view of FIG. 5. 1... Thyristor element, 2... Thyristor stack, 3... Anode reactor, 4
...... Voltage dividing circuit, 5... Element ignition circuit,
6...Module, 7...Sirisk converter, 8...Insulating support, 9...Module support, 10...Valve lower part Reme, 1
1... Valve lower frame, 12...
Support insulator, 13...Epoxy insulator, 14...
... [Form support, 15... Support, 16...
・Main pipe, 17°°°°′°° Pipe for sending cooling water, 18... Self-coupling.
Claims (1)
デンサ、抵抗、リアクトル及びサイリスタ素子の点弧回
路等を収納したサイリスタモジュールを、絶縁支持物に
より数段積み重ねて構成されるサイリスタ変換器におい
て、前記モジュールを支持する絶縁支持物にエポキシ系
樹脂碍子を使用し、エポキシ系樹脂碍子を積み重ねるた
め、エポキシ系樹脂碍子の上下接続端面に少なくとも１
対の金属製の接手を互いに離隔して設け、その接手によ
り上下のエポキシ系樹脂碍子を固着し、前記金属製の接
手に前記モジュールを取り付けたことを特徴としたサイ
リスク変換器。1. In a thyristor converter configured by stacking several thyristor modules, which house a plurality of thyrisk elements and their associated circuits such as capacitors, resistors, reactors, thyristor element ignition circuits, etc., on insulating supports, the module An epoxy resin insulator is used as an insulating support to support the epoxy resin insulator, and in order to stack the epoxy resin insulators, at least one
A SIRISK converter characterized in that a pair of metal joints are provided at a distance from each other, upper and lower epoxy resin insulators are fixed by the joints, and the module is attached to the metal joints.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56151368A JPS5850029B2 (en) | 1981-09-26 | 1981-09-26 | thyristor converter |
| US06/418,607 US4494173A (en) | 1981-09-26 | 1982-09-16 | Three-dimensional insulating structure for high voltage components |
| DE8282108834T DE3276602D1 (en) | 1981-09-26 | 1982-09-24 | High voltage apparatus with three-dimensional structure |
| EP82108834A EP0076439B1 (en) | 1981-09-26 | 1982-09-24 | High voltage apparatus with three-dimensional structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56151368A JPS5850029B2 (en) | 1981-09-26 | 1981-09-26 | thyristor converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5853855A JPS5853855A (en) | 1983-03-30 |
| JPS5850029B2 true JPS5850029B2 (en) | 1983-11-08 |
Family
ID=15517016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56151368A Expired JPS5850029B2 (en) | 1981-09-26 | 1981-09-26 | thyristor converter |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4494173A (en) |
| EP (1) | EP0076439B1 (en) |
| JP (1) | JPS5850029B2 (en) |
| DE (1) | DE3276602D1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035043Y2 (en) * | 1985-02-23 | 1991-02-08 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710850A (en) * | 1986-02-19 | 1987-12-01 | Siemens Aktiengesellschaft | Tower design for high-voltage systems |
| EP0269815A3 (en) * | 1986-10-15 | 1990-05-16 | Fujimori Kogyo Co., Ltd. | Ultrasonic method of inspecting contents of a package and apparatus thereof |
| SE9001436L (en) * | 1990-04-23 | 1991-10-24 | Asea Brown Boveri | STROEMRIKTARANLAEGGNING |
| GB2291074B (en) * | 1994-06-30 | 1998-04-15 | Gec Alsthom Ltd | Static electrical converter arrangement |
| JP2004213984A (en) * | 2002-12-27 | 2004-07-29 | Ngk Insulators Ltd | Polymer post insulator and its mounting method |
| WO2010145870A1 (en) * | 2009-06-16 | 2010-12-23 | Abb Schweiz Ag | Power electronic unit and system comprising such power electronic units |
| CN105024527B (en) * | 2015-07-28 | 2017-12-26 | 许继电气股份有限公司 | Flexible DC power transmission IGBT module unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295377A (en) * | 1941-05-14 | 1942-09-08 | Westinghouse Electric & Mfg Co | Bus structure |
| US2949271A (en) * | 1960-01-14 | 1960-08-16 | Jr Eugene S Kraus | Secondary rack guides |
| US3523214A (en) * | 1968-10-24 | 1970-08-04 | Vitaly Evgenievich Beniaminson | Multistage frame tower for installation of h.t. electrical equipment,preferably banks of condensers |
| US3812404A (en) * | 1973-05-29 | 1974-05-21 | Gen Electric | Increasing the initial flow rate in a rectifier assembly employing electromagnetically-pumped liquid metal for cooling |
| DE2354663C3 (en) * | 1973-10-31 | 1976-07-15 | Siemens Ag | CONVERTER |
| SU656559A3 (en) * | 1975-08-25 | 1979-04-05 | Сименс Аг (Фирма) | Twelve-phase rectifying unit |
-
1981
- 1981-09-26 JP JP56151368A patent/JPS5850029B2/en not_active Expired
-
1982
- 1982-09-16 US US06/418,607 patent/US4494173A/en not_active Expired - Lifetime
- 1982-09-24 EP EP82108834A patent/EP0076439B1/en not_active Expired
- 1982-09-24 DE DE8282108834T patent/DE3276602D1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035043Y2 (en) * | 1985-02-23 | 1991-02-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5853855A (en) | 1983-03-30 |
| EP0076439A3 (en) | 1985-03-06 |
| US4494173A (en) | 1985-01-15 |
| EP0076439B1 (en) | 1987-06-16 |
| EP0076439A2 (en) | 1983-04-13 |
| DE3276602D1 (en) | 1987-07-23 |
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